Display screen or portion thereof with graphical user interface



The single FIGURE is a front view of a display screen or portion thereof with graphical user interface, showing the image of my new design.

The outermost broken line illustrates a display screen or portion thereof and the other broken lines illustrate portions of a graphical user interface. None of the broken lines form part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown. 